170191248

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{82457}}^1$

素因数の和:82511

約数の個数: 40

約数和(自身を含む): 449890848

約数和(自身を除く): 279699600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 82457, 164914, 247371, 329828, 494742, 659656, 989484, 1319312, 1978968, 3545651, 3957936, 7091302, 10636953, 14182604, 21273906, 28365208, 42547812, 56730416, 85095624, 170191248]

約数ペア:

[(1, 170191248), (2, 85095624), (3, 56730416), (4, 42547812), (6, 28365208), (8, 21273906), (12, 14182604), (16, 10636953), (24, 7091302), (43, 3957936), (48, 3545651), (86, 1978968), (129, 1319312), (172, 989484), (258, 659656), (344, 494742), (516, 329828), (688, 247371), (1032, 164914), (2064, 82457)]